At One Click Purchasing, we are your reliable source for the NSN part ST273 manufactured by Unitron Inc. We carry a wide range of popular NSN items on our website, including Choke Filter like part number ST273 which is listed with the NSN 5950002202531 for easy identification. If you are interested in ST273 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.